BGS mineralogy and petrology collection record

Sample number S51674; COLLNOYR1105;
Sample Donor Smith,D.I.
Rock name 'Original entry: Coarse Pink Granite'
Stratigraphy Not entered
Comments Coarse pink granite cutting quartz-diorite
Locality details Loch Awe Project (HE26): Brander Tunnel, 2200 ft from outfall
50k map sheet Oban (45)

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Map reference NN 0714 2839
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S51674

Cross Polarized, S51674

Plane Polarized, S51674

Plane Polarized, S51674